Zobrazeno 1 - 10
of 157
pro vyhledávání: '"Klaus R. Koch"'
Publikováno v:
CrystEngComm. 22:7399-7406
An analysis of the crystal structures of secondary ammonium carboxylate salts using the ring stacking and laddering principle has been carried out. A Cambridge Structural Database analysis showed that this ionic model is applicable to the structures
Publikováno v:
Inorganic Chemistry. 59:1183-1192
One-pot reactions of the catechol-scaffolding aroylbis(N,N-diethylthiourea) H2Lcat with mixtures of CoCl2 and MCl (M+ = Cs+, Rb+, K+, Tl+, or NH4+) or with a Co(NO3)2/TlNO3 mixture lead to the self...
Autor:
Henry A. Nkabyo, Klaus R. Koch
Publikováno v:
Journal of Molecular Structure. 1190:47-53
The palladium complex prepared from an asymmetrically di-substituted N,N-methyl-ethyl-N′-benzoylthiourea ligand exists in chloroform as a pure mixture of the configurational isomers cis-ZZ-[Pd(L-κS,O)2], cis-EE-[Pd(L-κS,O)2] and cis-ZE-[Pd(L-κS,
Publikováno v:
Dalton Transactions. 48:17241-17251
Upon ex situ UV-visible light irradiation, complex cis-bis(N,N-diethyl-N′-naphthoylthioureato)-palladium(II), cis-[Pd(L-κS,O)2], undergoes isomerization in acetonitrile-d3 and chloroform-d to yield trans-[Pd(L-κS,O)2] which then rearranges therma
Autor:
Klaus R. Koch, Henry A. Nkabyo
Publikováno v:
Inorganica Chimica Acta. 483:440-447
Photo-induced isomerization of cis-[Pd(L1,2-κS,O)2] (HL1 = N,N-diethyl-N′-4-methyl-benzoylthiourea, HL2 = N,N-dimethyl-N′-benzoylthiourea) in acetonitrile solution leads to the reproducible and clean isomerization of rare, new trans-[Pd(L1,2-κS
Publikováno v:
Inorganic Chemistry. 57:12025-12037
The experimental 195Pt NMR chemical shift, δ(195Pt), of the [PtCl6]2– anion dissolved in binary mixtures of water and a fully miscible organic solvent is extremely sensitive to the composition of the mixture at room temperature. Significantly nonl
Publikováno v:
Journal of Molecular Structure. 1244:131009
Several Co(III) complexes derived from asymmetrically substituted N-acyl(aroyl)-N’,N’-dialkyl-thioureas were synthesized and characterized followed by a detailed investigation of their configurational isomerism in the solution and solid state. Th
Publikováno v:
SN Applied Sciences. 2
Competitive adsorption of Au(III)- Pd(II)-, and Pt(IV)-chlorido species were carried out using generation 3 diaminobutane poly(propylene) imine dendrimer micelle (G3-DM15) and palmitic acid (C15-acid) modified superparamagnetic iron oxide nanoparticl
Publikováno v:
Inorganic chemistry. 59(2)
One-pot reactions of the catechol-scaffolding aroylbis(
Publikováno v:
Chemical Engineering Journal, Vol. 414, p. 128761 (2021)
Tertiary amine functionalized poly(styrene-co-maleimide) nanoparticles were readily synthesized by an organic solvent-free thermal imidization reaction. The obtained spherical nanoparticles, with average diameters of about 50 nm, were shown to be hig